/*
 * @Description: 
 * @Author: zhangwu
 * @Date: 2021-04-08 16:04:33
 * @LastEditTime: 2021-04-08 17:34:52
 * @LastEditors: zhangwu
 */
#include "led.h"

void delay(volatile unsigned long d)
{
    while (d--);
}

int main(void)
{
    led_init();
    while (1)
    {
        led_ctl(1);
        delay(10000000);
        led_ctl(0);
        delay(10000000);
    }
    
    return 0;
}
